Home Postcode finder VIC Muntham Muntham postcode VIC Muntham is a locality in Victoria covered by postcode 3315. Postcode 3315 State or territory Victoria (VIC) Region Vic Far Country Add a free Muntham business listing Be the first listing in Muntham Common questionsWhat is the postcode for Muntham?Muntham, VIC has the postcode 3315.What state is Muntham in?Muntham is in Victoria (VIC).Does postcode 3315 cover more than one suburb?Yes. Postcode 3315 covers 17 localities, so the postcode alone does not identify Muntham. Browse other postcodes in Victoria, or widen the search to every Australian postcode.